Circuit Breaker Retro Fit and Repairs
Old circuit breakers are built like tanks and provide many, many years of service. What needs to be improved upon is how the circuit breakers recognize a fault and can be counted on to trip reliably. Old trip units or dash pots do not operate as reliably as new microprocessor based sensors. PGTI upgrades old trip units to modern microprocessor units. This provides to our clients improved protection, communication, load metering and arc flash protection.